@CHARSET "UTF-8"; 
    .superCSS:link {color: blue; text-decoration:none;} //未访问：蓝色、无下划线   
    .superCSS:active:{color: blue; text-decoration:none;} //激活：蓝色
    .superCSS:visited {color: blue; text-decoration:none;} //已访问：blue、无下划线   
    .superCSS:hover {color: blue; text-decoration:none} //鼠标移近：blue、无下划线  
